Apple Shake 3.5 Betriebsanweisung PDF herunterladen (Seite 41)

Matte Density for BW

BLACK AND WHITE LOGIC

Black and White Logic

In some cases, it may be desirable to shoot the foreground imagery in front of a black or white screen. These

are typically used for product shots that do not contain the color of the backing. Black or white logic is not

recommended for shots that contain people.

Thoughts when shooting:

Many people will choose to shoot ﬁre against a black screen. However, if there is dark smoke or dark sections

of ﬂames, then shooting against a green screen would be a better choice. (Bluescreen is not typically chosen

because ﬂames often have a high blue component in them.)

When shooting objects in front of a white screen, it is very easy to over-expose the screen area. Avoid over-

exposure of either the backdrop or the subject, particularly near transition areas. When over-exposure occurs,

the result is typically seen as color tints in the edge transitions during the compositing process.

Since black or white screens will not create ﬂare onto the foreground subject matter, the Spill Suppression

controls have been disabled in AdvantEdge when black or white logic is detected.

When using black or white screens, the basic AdvantEdge operation is the same as when using blue or green

screens with some minor changes in slider parameters that are better suited for black or white logic.

Matte Density Controls for Black or White Logic:

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 74 75

Keine Kommentare

Apple Shake 3.5 Betriebsanweisung Seite 41